CN108374991A - Adjustable head lamp based on glass tunable laser source - Google Patents
Adjustable head lamp based on glass tunable laser source Download PDFInfo
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- CN108374991A CN108374991A CN201610895662.9A CN201610895662A CN108374991A CN 108374991 A CN108374991 A CN 108374991A CN 201610895662 A CN201610895662 A CN 201610895662A CN 108374991 A CN108374991 A CN 108374991A
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- Prior art keywords
- plate
- fixed plate
- lamp
- shaped arm
- light
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The present invention relates to the Adjustable head lamps based on glass tunable laser source, lamp holder including lamp cap and for installing lamp cap, the lamp cap includes light source, the lamp plate for installing light source, the lamp holder includes upper casing, bottom cover, upper casing is formed by fluorescent tube, the U-shaped arm component below fluorescent tube and by the fixed plate A that fluorescent tube is fixedly connected with U-shaped arm component, and U-shaped arm component is rotatablely connected with bottom cover；The light source is made of laser beam emitting device and light conversion medium, and the laser light emitting device sends out blue laser and is converted to white light by being excited after light conversion medium, and the smooth conversion medium is glass.The present invention can be converted to white light after directly receiving blue laser excitation using light conversion medium, and can realize that location control lamp cap rotates.
Description
Technical field
The present invention relates to lighting technical fields, and in particular to a kind of Adjustable head lamp based on glass tunable laser source.
Background technology
Currently, most of lighting apparatus is all to use LED illumination, LED illumination that can be saved compared with conventional incandescent and energy-saving lamp
Electric 50-70%；And laser lighting is as the follow-on lighting engineering of LED, compared with LED can also power saving 50-80%, will be as LED's
Alternative product, but the application of laser lighting is not extensive, and most of laser lighting in the market is all used in projection and car light
Aspect.Also, existing Adjustable head lamp oscillating function is more single, control accuracy is low.
Invention content
The purpose of the present invention is being directed to the above shortcoming, provides and a kind of directly receiving blue light using light conversion medium and swash
It can be converted to white light after light excitation, and can realize the shaking the head based on glass tunable laser source of location control lamp cap rotation
Lamp.
Scheme is used by the present invention solves technical problem：A kind of Adjustable head lamp based on glass tunable laser source, packet
Lamp cap and the lamp holder for installing lamp cap are included, the lamp cap includes light source, the lamp plate for installing light source, and the lamp holder includes upper
Shell, bottom cover, upper casing include fluorescent tube, the U-shaped arm component below fluorescent tube and consolidate fluorescent tube with what U-shaped arm component was fixedly connected
Fixed board A, U-shaped arm component are rotatablely connected with bottom cover；
The light source is made of laser beam emitting device and light conversion medium, and the laser light emitting device sends out blue laser simultaneously
It is converted to white light by being excited after light conversion medium, the smooth conversion medium is glass；
The first rotating mechanism for driving lamp cap to turn about the X axis is installed in the upper casing, is set on the first rotating mechanism
It is equipped with the first detent mechanism for the first rotating mechanism of location control；It is equipped in the bottom cover for driving lamp cap about the z axis
Second rotating mechanism of rotation is provided with the of the rotation angle for the second rotating mechanism of location control on the second rotating mechanism
Two detent mechanisms.
Further, between a length of 420-470nm of the light wave of the blue laser, the blue laser of the wavelength can be by
Any mode generates below：(1) it is directly generated by LD chips；(2) it is mixed by series, parallel or connection in series-parallel by more LD chips
After connecting afterwards, then by being generated after optical-fiber bundling；(3) it is generated by current single LD light source or array；(4) it is shone by pump light source
It is mapped on gain media, is collected with the light that reflection cavity is sent out gain media, then pass through frequency conversion or mixer crystal.
Further, the ontology of the smooth conversion medium is in yellow or yellow green, the launch wavelength of the smooth conversion medium
Visible light transmittance for 520-760nm, light conversion medium is more than 80%.
In order to be fixedly mounted lamp plate, and by light refraction；Lamp plate supporting rack, lamp plate supporting rack are installed on the lamp plate
It is mounted in fluorescent tube by copper post, the top of fluorescent tube is equipped with lens holder plate, is installed by lens fixed cover in lens holder plate
There is luxuriant and rich with fragrance mirror.
For rotating light tube, so that fluorescent tube is rotated around X-axis and realize oscillating function；The arranged on left and right sides of the fluorescent tube is fixed respectively
It is connected with lamp bar side plate, side cover is also associated on the outside of lamp bar side plate makes upper casing form enclosed construction realization dust-proof effect；It is described
First rotating mechanism includes the aluminium axis being respectively and fixedly installed on the lamp bar side plate of both sides, it is big to be fixedly connected with the aluminium axis on right side
Driving device is connected with to obtain on gear A and the pinion gear A being sequentially connected by odontoid belt A and gear wheel A, pinion gear A
It obtains power and then drives tube rotation, the lamp bar side plate is mounted on fixed plate A, and the driving device is fixedly mounted on fixation
On plate A, the aluminium axis of both sides is rotatably installed in by bearing on fixed plate A；The side of gear wheel A is provided with Hall orientation plate A,
For Hall orientation plate A by Hall orientation column location and installation on the fixed plate A on right side, the fixed plate A positioned at left side is equipped with bundle
Line plate A.
For position rotating fluorescent tube, make the running accuracy higher of fluorescent tube；First detent mechanism includes solid with pinion gear A
Surely the code-disc fast pulley A that connects, the grating encoder A being fixedly connected with code-disc fast pulley A, set on the optocoupler A of grating encoder A sides
And one end of code-disc the positioning plate A, the grating encoder A for installing optocoupler A are inserted into optocoupler A, optocoupler A positions grating code
The rotation of disk A realizes that pinion gear A is quantitatively rotated, and the code-disc positioning plate A is mounted on U-shaped arm component.
When in order to realize the first rotating mechanism rotary work, tube rotation and U-shaped arm does not rotate, the second rotating mechanism rotation
When work, fluorescent tube is rotated together with upper casing；The U-shaped arm that the U-shaped arm component includes cover board, is fixedly mounted on the upside of cover board is solid
Fixed board and the U-shaped arm being fixedly mounted on the downside of cover board, U-shaped arm fixed plate are fixedly connected with fixed plate A and then make U-shaped arm component
It is fixedly connected with fixed plate A；Lamp plate is installed positioned at left side in the U-shaped arm and drives fixed plate, is pacified in lamp plate driving fixed plate
Motor is installed positioned at right side equipped with lamp plate driving plate, in U-shaped arm and drives fixed plate A, electricity is installed on motor driving fixed plate A
Machine driving plate A.
For rotating light tube, so that fluorescent tube is rotated about the z axis and realize oscillating function；Fixed plate B is installed in the bottom cover, it is described
Second rotating mechanism includes the driving motor being mounted on fixed plate B, the pinion gear B being connect with driving motor and and pinion gear
Sprocket drive spindle is worn on the gear wheel B, the gear wheel B that B is sequentially connected by odontoid belt B, the lower end of gear shaft passes through axis
It holds and is rotatably installed on fixed plate B, when the upper end of gear shaft works with the rotation connection of U-shaped arm component in order to the second rotating mechanism
Upper casing is driven to rotate about the z axis.
Further, the upper end of gear shaft is mounted on by bearing on bottom cover, and gear shaft is extended to outside bottom cover and arrived by down
On be equipped with pad pipe, fixed ring and lamp cap fixed plate successively, be also equipped with binding plate B in U-shaped arm.
For position rotating fluorescent tube, make the running accuracy higher of fluorescent tube；Second detent mechanism includes solid with pinion gear B
Surely the side of the grating encoder B connected, grating encoder are provided with optocoupler B, and the one end optocoupler B is inserted into grating encoder B, fixed plate B
On be provided with spring mounting plate, optocoupler B is mounted on spring mounting plate；The side of gear wheel B is provided with Hall orientation plate B, suddenly
Your positioning plate B is mounted on the right side of fixed plate B by Hall fixed plate, and the side that driving motor is located on fixed plate B is provided with
The upper end of electrodeless rotation connector, electrodeless rotation connector is connect with gear wheel B to control the smooth rotation of gear wheel B, electrodeless
Shell fixed plate is provided with below rotary connector.
In order to control Adjustable head lamp and provide power supply；The arranged on left and right sides of bottom cover is both provided with end cap, is set on the end cap in left side
It is equipped with display board, left side is provided with DMX mounting plates in bottom cover, DMX, five core and three are installed on DMX mounting plates
DMX, core；Right side is provided with power supply mounting base in bottom cover, be provided with Insurance Block in power supply mounting base and ship type switch and
Power supply goes out seat into seat and power supply, is provided in power supply mounting base respectively with Insurance Block and ship type switch and power supply into seat and power supply
Go out the power supply of seat connection, power supply is mounted on by power supply fixed plate in bottom cover.
Further, it is provided with mounting plate above the bottom cover, pedestal is installed below bottom cover, is set on the downside of pedestal
It is equipped with footing, handle is installed by locking soon on the pedestal.
For the prior art, the present invention has the following advantages：
(1) present invention directly converts after being excited using single blue laser, the side with traditional RGB modes or color chips
Formula is different, and light extraction stable quality, packaging technology and structure are also more simple and efficient；
(2) present invention uses the first rotating mechanism and the second rotating mechanism, realizes the function of Adjustable head lamp bidirectional rotation, meets
The multi-angle of Adjustable head lamp, the needs of multi-directional rotation are more practical；
(3) present invention uses optocoupler and grating encoder, controls the rotational positioning of Adjustable head lamp, and Hall orientation, realization is coordinated to shake
The accurate rotation of head lamp；
(4) present invention setting DMX connects DMX converters to control Adjustable head lamp, and use is more convenient.
Description of the drawings
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the Structure explosion diagram of the present invention；
Fig. 3 is the close-up schematic view of the A in Fig. 2；
Fig. 4 is the structural schematic diagram one of light source；
Fig. 5 is the structural schematic diagram two of light source；
Fig. 6 is the structural schematic diagram three of light source；
Fig. 7 is the structural schematic diagram four of light source；
Fig. 8 is the structural schematic diagram five of light source；
Fig. 9 is the structural schematic diagram six of light source.
In figure：
1- fluorescent tubes；101- lamp bar side plates；102- lamp plate supporting racks；103- lamp plates；104- copper posts；105- lens holder plates；
106- phenanthrene mirrors；The transparent fixed covers of 107-；110- light sources；111- laser beam emitting devices；112- light conversion mediums；120- fixed plates A；
130- side covers；140- binding plates A；2-U shape arm components；200-U shape arms；201-U shape arm restraining boards；202- cover boards；3- first revolves
Rotation mechanism；300- driving devices；301- pinion gears A；302- odontoid belts A；303- gear wheels A；304- aluminium axis；310- Halls are fixed
Position plate A；311- Hall orientation columns；The first detent mechanisms of 4-；400- optocouplers A；401- code-disc fast pulleys A；402- grating encoders A；
403- code-disc positioning plates A；5- fixed rings；500- lamp plate driving plates；501- lamp plates drive fixed plate；510- motor driving plates A；
511- motors drive fixed plate A；520- binding plates B；530- lamp cap fixed plates；531- bearing holder (housing, cover)s；The second rotating mechanisms of 6-；600-
Driving motor；601- pinion gears B；602- odontoid belts B；603- gear wheels B；610- Hall orientation plates B；611- positioning columns；
612- Hall fixed plates；The second detent mechanisms of 7-；700- optocouplers B；701- grating encoders B；8- bottom covers；800- display boards；801-
DMX mounting plates；DMX, tri- cores of 802-；DMX, five cores of 803-；810- power supply mounting bases；811- power supplys are into seat；812- insures
Seat；813- ship types switch；814- power supplys go out seat；815- power supplys；816- power supply fixed plates；820- fixed plates B；830- motors are fixed
Driving plate B；831- motor driving plates B；840- end caps；841- pedestals；842- locks soon；843- handles；850- shell fixed plates；
851- electrodeless rotation connectors；860- mounting plates；861- spring mounting plates；862- connecting plates.
Specific implementation mode
The content of present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification：
Embodiment：
As shown in figs 1-9, the present embodiment provides a kind of Adjustable head lamps based on glass tunable laser source, including lamp cap and use
In the lamp holder of installation lamp cap, the lamp cap includes light source 110, the lamp plate 103 for installing light source 110, and the lamp holder includes upper
Shell, bottom cover 8, upper casing include fluorescent tube 1, fix company positioned at the U-shaped arm component 2 of 1 lower section of fluorescent tube and by fluorescent tube 1 and U-shaped arm component 2
The fixed plate A 120 connect, U-shaped arm component 2 are rotatablely connected with bottom cover 8；
The light source 110 is made of laser beam emitting device 111 and light conversion medium 112, and the laser light emitting device 111 is sent out
Go out blue laser and be converted to white light by being excited after light conversion medium 112, the smooth conversion medium 112 is glass；
The first rotating mechanism 3 for driving lamp cap to turn about the X axis is installed, on the first rotating mechanism 3 in the upper casing
It is provided with the first detent mechanism 4 for the first rotating mechanism of location control 3；It is equipped in the bottom cover 8 for driving lamp cap
The second rotating mechanism 6 turned about the Z axis is provided with the rotation for the second rotating mechanism of location control 6 on the second rotating mechanism 6
Second detent mechanism 7 of angle.
In the present embodiment, between a length of 420-470nm of the light wave of the blue laser, the blue laser of the wavelength can
By by it is following it is any in a manner of generate：(1) it is directly generated by LD chips；(2) it by series, parallel or is gone here and there simultaneously by more LD chips
After being connected after connection is mixed, then by being generated after optical-fiber bundling；(3) it is generated by current single LD light source or array；(4) pass through pump light
Source is irradiated on gain media, is collected with the light that reflection cavity is sent out gain media, is then passed through frequency conversion or mixer crystal.
In the present embodiment, the ontology of the smooth conversion medium 112 is in yellow or yellow green, the smooth conversion medium 112
Launch wavelength be 520-760nm, the visible light transmittance of light conversion medium 112 is more than 80%.
In the present embodiment, as shown in Fig. 4-Fig. 9, the shape in the beam projecting face of used light conversion medium 112 can
To be plane, cambered surface or the conical surface.
In the present embodiment, in order to be fixedly mounted lamp plate 103, and by light refraction；The lamp plate 103 is mounted on lamp plate
On supporting rack 102, lamp plate supporting rack 102 is mounted on by copper post 104 in fluorescent tube 1, and the top of fluorescent tube 1 is equipped with lens holder plate
105, luxuriant and rich with fragrance mirror 106 is equipped with by lens fixed cover 107 in lens holder plate 105.
In the present embodiment, for rotating light tube 1, so that fluorescent tube 1 is rotated around X-axis and realize oscillating function；The fluorescent tube 1
Arranged on left and right sides has been respectively fixedly connected with lamp bar side plate 101, and the outside of lamp bar side plate 101, which is also associated with side cover 130, makes upper casing be formed
Enclosed construction realizes dust-proof effect；First rotating mechanism 3 includes being respectively and fixedly installed on the lamp bar side plate 101 of both sides
Aluminium axis 304, the gear wheel A 303 being fixedly connected with the aluminium axis 304 on right side and by odontoid belt A 302 and gear wheel A
It is connected with driving device 300 on the 303 pinion gear A 301 being sequentially connected, pinion gear A 301 to obtain power and then drive fluorescent tube
1 rotation, the lamp bar side plate 101 are mounted on fixed plate A 120, and the driving device 300 is fixedly mounted on fixed plate A 120
On, the aluminium axis 304 of both sides is rotatably installed in by bearing on fixed plate A 120；The side of gear wheel A 303 is provided with Hall
Positioning plate A 310, Hall orientation plate A 310 by 311 location and installation of Hall orientation column on the fixed plate A 120 on right side, position
Fixed plate A 120 in left side is equipped with binding plate A 140.
In the present embodiment, for position rotating fluorescent tube 1, make the running accuracy higher of fluorescent tube 1；First detent mechanism
4 include the code-disc fast pulley A 401 being fixedly connected with pinion gear A 301, the grating code being fixedly connected with code-disc fast pulley A 401
Disk A 402, the code-disc positioning plate A set on the optocoupler A 400 of 402 sides of grating encoder A and for installing optocoupler A 400
One end of 403, the grating encoder A 402 are inserted into optocoupler A 400, and the rotation that optocoupler A 400 positions grating encoder A 402 is real
301 quantitatively rotations of existing pinion gear A, the code-disc positioning plate A 403 are mounted on U-shaped arm component 2.
When in the present embodiment, in order to realize the first 3 rotary work of rotating mechanism, fluorescent tube 1 rotates and U-shaped arm 200 is not revolved
Turn, when the second 6 rotary work of rotating mechanism, fluorescent tube 1 is rotated together with upper casing；The U-shaped arm component 2 includes cover board 202, consolidates
The U-shaped arm fixed plate 201 that Dingan County is mounted in 202 upside of cover board and the U-shaped arm 200 for being fixedly mounted on 202 downside of cover board, U-shaped arm
Fixed plate 201 is fixedly connected with fixed plate A 120 and then U-shaped arm component 2 is made to be fixedly connected with fixed plate A 120；The U-shaped arm
Lamp plate is installed positioned at left side on 200 and drives fixed plate 501, lamp plate driving plate 500, U is installed in lamp plate driving fixed plate 501
Motor driving fixed plate A 511 is installed positioned at right side on shape arm 200, motor drive is installed on motor driving fixed plate A 511
Movable plate A 510.
In the present embodiment, for rotating light tube 1, so that fluorescent tube 1 is rotated about the z axis and realize oscillating function；Peace in the bottom cover 8
Equipped with fixed plate B 820, second rotating mechanism 6 includes the driving motor and driving motor being mounted on fixed plate B 820
The pinion gear B 601 of the connection and gear wheel B 603 being sequentially connected by odontoid belt B 602 with pinion gear B 601, it is described
Sprocket drive spindle is worn on gear wheel B 603, the lower end of gear shaft is rotatably installed in by bearing on fixed plate B 820, gear shaft
Upper end and U-shaped arm component 2 be rotatablely connected in order to which drive upper casing rotates about the z axis when the second rotating mechanism 6 work.
In the present embodiment, the upper end of gear shaft is mounted on by bearing on bottom cover 8, gear shaft extend to bottom cover 8 it is outer and
It is equipped with pad pipe, fixed ring 5 and lamp cap fixed plate 530 and bearing successively from down to up, the outer sheath of bearing is equipped with bearing
Set 531, bearing holder (housing, cover) 531 are mounted in U-shaped arm 200, and binding plate B 520 is also equipped in U-shaped arm 200.
In the present embodiment, for position rotating fluorescent tube 1, make the running accuracy higher of fluorescent tube 1；Second detent mechanism
7 include the grating encoder B 701 being fixedly connected with pinion gear B 601, and the side of grating encoder B 701 is provided with optocoupler B 700,
700 one end optocoupler B is inserted into grating encoder B 701, and spring mounting plate 861 is provided on fixed plate B 820, and optocoupler B 700 pacifies
On spring mounting plate 861；The side of gear wheel B 603 is provided with Hall orientation plate B 610, and Hall orientation plate B 610 is logical
The right side that Hall fixed plate 612 is mounted on fixed plate B 820 is crossed, is additionally provided with for location and installation Hall on fixed plate B 820
The positioning column of positioning plate B 610, the side that driving motor 600 is located on fixed plate B 820 are provided with electrodeless rotation connector
851, the upper end of electrodeless rotation connector 851 is connect with gear wheel B 603 to control the smooth rotation of gear wheel B 603, electrodeless
The lower section of rotary connector 851 is provided with shell fixed plate 850.
In the present embodiment, it is provided with connecting plate on the left of fixed plate B, motor is installed on the connecting plate and fixes driving
Plate and motor driving plate B.
In the present embodiment, in order to control Adjustable head lamp and provide power supply；The arranged on left and right sides of bottom cover 8 is both provided with end cap
840, it is provided with display board 800 on the end cap 840 in left side, left side is provided with DMX mounting plates 801 in bottom cover 8, DMX
Five core DMX seats 803 and three core DMX seats 802 are installed on mounting plate 801；Right side is provided with power supply mounting base in bottom cover 8
810, Insurance Block 812 and ship type switch 813 are provided in power supply mounting base 810 and power supply goes out seat 814 into seat 811 and power supply,
It is provided in power supply mounting base 810 and goes out seat 814 into seat 811 and power supply with Insurance Block 812 and ship type switch 813 and power supply respectively
The power supply 815 of connection, power supply 815 are mounted on by power supply fixed plate 816 in bottom cover 8.
In the present embodiment, the top of the bottom cover 8 is provided with mounting plate 860, and the lower section of bottom cover 8 is equipped with pedestal 841,
The downside of pedestal 841 is provided with footing, and handle 843 is equipped with by locking 842 soon on the pedestal 841.
Specific implementation process：Realize lamp cap towards first side in use, the first rotating mechanism 3 drives fluorescent tube 1 to be rotated around X-axis
To shaking the head, the grating encoder A 402 of the first detent mechanism 4 coordinates optocoupler A 400 to realize positioning function, on grating encoder A 402
Plain code private mark constantly converted with the rotation of driving device 300, the Hall effect that 310 equal components of cooperation Hall orientation plate A generate
It should realize the positioning function to 303 phase angles gear wheel A, the running accuracy of the first rotating mechanism 3 is accurately controlled, the
The course of work of two rotating mechanisms 6 is similar with the first rotating mechanism 3, and the second rotating mechanism 6 drives entire upper casing i.e. U-shaped arm component
2 and fluorescent tube 1 rotated about the z axis, make the Adjustable head lamp realize second direction oscillating function, the Adjustable head lamp use light source
110 also can high degree extension light source service life, improve lighting effects.
Above-listed preferred embodiment, has been further described the object, technical solutions and advantages of the present invention, is answered
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of Adjustable head lamp based on glass tunable laser source, it is characterised in that：Lamp including lamp cap and for installing lamp cap
Seat, the lamp cap includes light source (110), the lamp plate (103) for installing light source (110), and the lamp holder includes upper casing, bottom cover
(8), upper casing includes fluorescent tube (1), the U-shaped arm component (2) being located at below fluorescent tube (1) and by fluorescent tube (1) and U-shaped arm component (2)
The fixed plate A (120) being fixedly connected, U-shaped arm component (2) are rotatablely connected with bottom cover (8)；
The light source (110) is made of laser beam emitting device (111) and light conversion medium (112), the laser light emitting device
(111) it sends out blue laser and is excited afterwards by light conversion medium (112) and be converted to white light, the smooth conversion medium (112) is
Glass；
The first rotating mechanism (3) for driving lamp cap to turn about the X axis is installed, on the first rotating mechanism (3) in the upper casing
It is provided with the first detent mechanism (4) for the first rotating mechanism of location control (3)；It is equipped in the bottom cover (8) for driving
The second rotating mechanism (6) that dynamic lamp cap turns about the Z axis is provided on the second rotating mechanism (6) and is rotated for location control second
The second detent mechanism (7) of the rotation angle of mechanism (6).
2. the Adjustable head lamp according to claim 1 based on glass tunable laser source, it is characterised in that：The blue laser
The a length of 420-470nm of light wave between, the blue laser of the wavelength can be generated by following any mode：(1) by LD cores
Piece directly generates；(2) after being connected after being mixed by series, parallel or connection in series-parallel by more LD chips, then by being produced after optical-fiber bundling
It is raw；(3) it is generated by current single LD light source or array；(4) it is irradiated on gain media by pump light source, will be increased with reflection cavity
The light that beneficial medium is sent out is collected, and frequency conversion or mixer crystal are then passed through.
3. the Adjustable head lamp according to claim 1 based on glass tunable laser source, it is characterised in that：The light conversion is situated between
The ontology of matter (112) is in yellow or yellow green, and the launch wavelength of the smooth conversion medium (112) is 520-760nm, and light conversion is situated between
The visible light transmittance of matter (112) is more than 80%.
4. the Adjustable head lamp according to claim 1 based on glass tunable laser source, it is characterised in that：The lamp plate
(103) lamp plate supporting rack (102) is installed, lamp plate supporting rack (102) is mounted on by copper post (104) in fluorescent tube (1), fluorescent tube on
(1) top is equipped with lens holder plate (105), is equipped with luxuriant and rich with fragrance mirror by lens fixed cover (701) in lens holder plate (105)
(106)。
5. the Adjustable head lamp according to claim 1 based on glass tunable laser source, it is characterised in that：The fluorescent tube (1)
Arranged on left and right sides be respectively fixedly connected with lamp bar side plate (101), first rotating mechanism (3) includes being respectively and fixedly installed to
Aluminium axis (304) on the lamp bar side plate (101) of both sides, the gear wheel A (303) being fixedly connected with the aluminium axis (304) on right side and
The pinion gear A (301) being sequentially connected by odontoid belt A (302) and gear wheel A (303), pinion gear A are connected with drive on (301)
For dynamic device (300) to obtain power and then fluorescent tube (1) is driven to rotate, the lamp bar side plate (101) is mounted on fixed plate A (120)
On, the driving device (300) is fixedly mounted on fixed plate A (120), and the aluminium axis (304) of both sides, which is rotated by bearing, pacifies
On fixed plate A (120)；The side of gear wheel A (303) is provided with Hall orientation plate A (310), Hall orientation plate A (310)
By Hall orientation column (311) location and installation on the fixed plate A (120) on right side.
6. the Adjustable head lamp according to claim 5 based on glass tunable laser source, it is characterised in that：First positioning
Mechanism (4) includes the code-disc fast pulley A (401) being fixedly connected with pinion gear A (301), fixes company with code-disc fast pulley A (401)
The grating encoder A (402) that connects, the optocoupler A (400) for being set to grating encoder A (402) side and for installing optocoupler A's (400)
One end of code-disc positioning plate A (403), the grating encoder A (402) are inserted into optocoupler A (400), and optocoupler A (400) positions grating
The rotation of code-disc A (402) realizes that pinion gear A (301) is quantitatively rotated, and the code-disc positioning plate A (403) is mounted on U-shaped arm component
(2) on.
7. the Adjustable head lamp according to claim 1 based on glass tunable laser source, it is characterised in that：The U-shaped arm group
The U-shaped arm fixed plate (201) and be fixedly mounted on lid that part (2) includes cover board (202), is fixedly mounted on the upside of cover board (202)
U-shaped arm (200) on the downside of plate (202), U-shaped arm fixed plate (201) are fixedly connected with fixed plate A (120) and then make U-shaped arm component
(2) it is fixedly connected with fixed plate A (120)；Lamp plate driving fixed plate (501) is installed positioned at left side on the U-shaped arm (200),
Lamp plate driving plate (500) is installed, being equipped with motor positioned at right side in U-shaped arm (200) drives in lamp plate driving fixed plate (501)
Motor driving plate A (510) is installed on fixed plate A (511), motor driving fixed plate A (511).
8. the Adjustable head lamp according to claim 1 based on glass tunable laser source, it is characterised in that：The bottom cover (8)
Fixed plate B (820) is inside installed, second rotating mechanism (6) includes the driving motor being mounted on fixed plate B (820)
(600), the pinion gear B (601) that is connect with driving motor (600) and pass through odontoid belt B (602) with pinion gear B (601) and pass
The gear wheel B (603) of dynamic connection, the side of gear wheel B (603) are provided with Hall orientation plate B (612), Hall orientation plate B
(612) it is mounted on the right side of fixed plate B (820) by Hall fixed plate (612), is located at driving motor on fixed plate B (820)
(600) side is provided with electrodeless rotation connector (851), upper end and the gear wheel B (603) of electrodeless rotation connector (851)
Connection wears sprocket drive spindle, the lower end of gear shaft to control the smooth rotation of (603) gear wheel B on the gear wheel B (603)
It is rotatably installed on fixed plate B (820) by bearing, upper end and the U-shaped arm component (2) of gear shaft are rotatablely connected in order to second
Upper casing is driven to rotate about the z axis when rotating mechanism (6) works.
9. the Adjustable head lamp according to claim 8 based on glass tunable laser source, it is characterised in that：Second positioning
Mechanism (7) includes the grating encoder B (701) being fixedly connected with pinion gear B (601), and the side of grating encoder B is provided with optocoupler B
(700), optocoupler B (700) one end is inserted into grating encoder B (701), and spring mounting plate (861) is provided on fixed plate B (820),
Optocoupler B (700) is mounted on spring mounting plate (861).
10. the Adjustable head lamp according to claim 1 based on glass tunable laser source, it is characterised in that：The bottom cover (8)
Arranged on left and right sides be both provided with end cap (840), be provided with display board (800) on the end cap (840) in left side, be located in bottom cover (8)
Left side is provided with DMX mounting plates (801), and five core DMX (803) and three core DMX are equipped on DMX mounting plates (801)
Seat (802)；Right side is provided with power supply mounting base (810) in bottom cover (8), power supply mounting base is provided with Insurance Block on (810)
(812) (813) and power supply are switched and goes out seat (814) into seat (811) and power supply with ship type, is provided in power supply mounting base (810)
Go out the power supply that seat (814) is connect into seat (811) and power supply with Insurance Block (812) and ship type switch (813) and power supply respectively
(815), power supply (815) is mounted on by power supply fixed plate (816) in bottom cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895662.9A CN108374991A (en) | 2016-10-13 | 2016-10-13 | Adjustable head lamp based on glass tunable laser source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895662.9A CN108374991A (en) | 2016-10-13 | 2016-10-13 | Adjustable head lamp based on glass tunable laser source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108374991A true CN108374991A (en) | 2018-08-07 |
Family
ID=63015077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610895662.9A Pending CN108374991A (en) | 2016-10-13 | 2016-10-13 | Adjustable head lamp based on glass tunable laser source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108374991A (en) |
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| CN202119788U (en) * | 2011-06-22 | 2012-01-18 | 珠海市华尚光电科技有限公司 | Photoelectric encoder |
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